Alaska Atmos Rewards award flights from San Francisco (SFO) to Liberia, Costa Rica (LIR)
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In the last 30 days AwardTool saw Alaska Atmos Rewards award space for SFO→LIR in economy and first class. Lowest economy: 17,500 points + $24.21 (economy space on 54 dates). Lowest first class: 50,000 points + $44.21 (first-class space on 52 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 17,500 points + $24.21
- economy space on 54 dates
- Lowest first class
- 50,000 points + $44.21
- first-class space on 52 dates
Atmos award prices by cabin
The lowest one-way Alaska Atmos Rewards award AwardTool observed on SFO→LIR in each cabin, in points plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 17,500 points + $24.21 | 1 stopNonstop from 20,000 pts | American Airlines (AA), Alaska Airlines (AS) | 9+ | 54 | See dates | |
| First | 50,000 points + $44.21 | 1 stopNonstop from 60,000 pts | American Airlines (AA), Alaska Airlines (AS) | 1 | 52 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed Atmos award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 25,000 points + $44.21 | 7 | 2 stops | Check this date | ||
| Economy | 25,000 points + $44.21 | 1 | 2 stops | Check this date | ||
| Economy | 25,000 points + $44.21 | 9+ | 2 stops | Check this date | ||
| First | 110,000 points + $24.21 | 3 | 1 stop | Check this date | ||
| First | 110,000 points + $24.21 | 1 | 2 stops | Check this date | ||
| First | 110,000 points + $24.21 | 3 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often Atmos award space showed up
Departure dates in the next 365 days that AwardTool checked for Alaska Atmos Rewards in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 54 of 54 | 100% | |
| First | 52 of 54 | 96% |
Best months to fly from San Francisco (SFO) to Liberia, Costa Rica (LIR) with Atmos
| Month | Economy | First |
|---|---|---|
| 25,000 (5 dates) | 110,000 (4 dates) | |
| 37,500 (11 dates) | 110,000 (10 dates) | |
| 57,500 (8 dates) | 110,000 (8 dates) | |
| 17,500 (17 dates) | 50,000 (17 dates) | |
| 20,000 (2 dates) | 70,000 (2 dates) | |
| 25,000 (4 dates) | 50,000 (4 dates) | |
| 25,000 (7 dates) | 50,000 (7 dates) |
How to get Atmos points
- Bilt Rewards: 1:1 · ~1 day
Check current transfer bonuses. Most transfers can't be reversed.
Atmos vs other programs from San Francisco (SFO) to Liberia, Costa Rica (LIR)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 22,633 pts + $127.12 | 58,961 pts + $102.42Lowest | 180,172 pts + $94.42Mixed cabin | — |
| Air France/KLM Flying Blue | 27,500 pts + $56.61 | — | — | — |
| Alaska Atmos Rewards | 17,500 pts + $24.21 | — | — | 50,000 pts + $44.21Lowest |
| American Airlines AAdvantage | 10,000 pts + $24.21Lowest | — | 27,500 pts + $24.21Lowest | 57,000 pts + $24.21 |
| Avianca LifeMiles | 25,000 pts + $47.03 | — | — | — |
| Delta SkyMiles | 23,600 pts + $24.21 | — | — | 97,500 pts + $24.21 |
| Etihad Guest | 38,000 pts + $56.61 | — | 53,000 pts + $56.61Mixed cabin | — |
| GOL Smiles | 49,600 pts + taxes not reported | 331,400 pts + taxes not reported | 141,800 pts + taxes not reportedMixed cabin | — |
| JetBlue TrueBlue | 14,100 pts + $24.21 | — | 209,600 pts + $24.21 | — |
| Qantas Frequent Flyer | 23,300 pts + $47.61 | — | 76,700 pts + $47.61Mixed cabin | — |
| United MileagePlus | 20,000 pts + $24.21 | — | 60,700 pts + $29.81 | 60,700 pts + $24.21 |
| Virgin Atlantic Flying Club | 40,500 pts + $24.21 | — | — | — |
| Virgin Australia Velocity | 23,500 pts + $27.02 | — | — | — |
Questions about Atmos award flights from San Francisco (SFO) to Liberia, Costa Rica (LIR)
How many points do you need to fly from San Francisco (SFO) to Liberia, Costa Rica (LIR) with Alaska Atmos Rewards?
The lowest one-way Alaska Atmos Rewards awards AwardTool observed in the last 30 days (newest observation Oct 19, 2026): economy 17,500 points + $24.21, with a typical monthly low of 25,000 points over 7 months and award space on 54 departure dates; first class 50,000 points + $44.21, with a typical monthly low of 70,000 points over 7 months and award space on 52 departure dates. Monthly lows varied in economy (17,500 to 57,500 points) and first class (50,000 to 110,000 points), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Atmos award from San Francisco (SFO) to Liberia, Costa Rica (LIR)?
In economy, 17,500 points + $24.21. Alaska Atmos Rewards showed economy award space on 54 departure dates at any price (newest observation Oct 19, 2026, 18:16 UTC). In first class, 50,000 points + $44.21. Alaska Atmos Rewards showed first-class award space on 52 departure dates at any price (newest observation Oct 19, 2026, 18:16 UTC). Search live before transferring points.
Can you book nonstop awards from San Francisco (SFO) to Liberia, Costa Rica (LIR) with Atmos?
Yes. AwardTool observed nonstop Alaska Atmos Rewards award space in first class, and in economy from 20,000 points.
Which credit card points can book Atmos awards from San Francisco (SFO) to Liberia, Costa Rica (LIR)?
Bilt Rewards (1:1, ~1 day). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Atmos award prices from San Francisco (SFO) to Liberia, Costa Rica (LIR)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Jan 2027 departures: 17,500 points (17 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.